Question
When the bus moves at 3/4 of its usual speed, it is 20
minutes late. What is its usual time to cover the journey?ÂSolution
ATQ, Let the usual time be T hours. At 3/4 of its usual speed, the time taken is 4/3 T. 
Four of the following five are equal in a certain way and form a group.
Which one is not related to that group?
XU, VM, EB, YV, MJ
Statements:
All nodes are joints.
Some joints are bones.
All bones are cartilages.
Conclusions:
I. No node is a b...
Conditions – (i) If the second element is a symbol and the last element is a number, then the second and last elements are to be coded as ©.
...
Ragini sold an article for ₹4,500 and incurred a loss. Had she sold the article for₹5,850 her gain would have been equal to half of the amount of lo...
If '+' means ×, '–' means ÷, '×' means + and '÷' means –, compute the value of the expression:
45 – 9 + 4 × 5
...In a certain code language. 'I missed breakfast' is written as 'nl zn kq' and 'train is missed' is written as 'zm kg nl'.
How is 'missed' written...
Five friends X,Y,Z, A and B are sitting in a circle facing the centre. X is to the immediate left of Y and to the immediate right of Z, B is to the imme...
Select the figure given in the options which when put in place of the question mark (?) will logically complete the series.
A, B, C, D, E, and F, each have different heights. Only one person is taller than C. The shortest height is 160 cm. A is 170 cm tall. The tallest height...
Identify the odd oneÂ
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